[BIP-578] Engage Wonderland as a Service Provider

Hello! Thanks for your proposal!

I want to touch the agreement duration point as well. We just had a new funding round for most of the Service Providers of the Balancer Ecosystem, and the longest ask was for the Balancer Foundation, with 1 year. I believe that this should be revised.

Which mechanisms are in place to assess the engagement? What if, after 9 months, one of the parties decide that does not want to continue? There is no prevision for these questions on the proposal.